baber/WOPTO huggingface dataset:
Patent JP-2016171631-A (JP)
Title: Power conversion circuit and power conversion device using the same
Inventor: AKIMASA HISASHI
IPC: H02M7/48
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion circuit for suppressing common mode noise and a power conversion device using the same.SOLUTION: A power conversion circuit 1 includes an inverter circuit 2, a controller 3, a clamp circuit 4 and capacitors 61, 62. The inverter circuit 2 has input terminals 201, 202 and output terminals 203, 204. The controller 3 controls the operations of the inverter circuit 2 and the clamp circuit 4. The clamp circuit 4 short-circuits or opens the output terminals 203, 204. The capacitor 61 is electrically connected between the output terminal 203 and the input terminal 201. The capacitor 62 is electrically connected between the output terminal 204 and the input terminal 202.SELECTED DRAWING: Figure 1
Patent JP-2016168889-A (JP)
Title: Front part structure of motor cycle
Inventor: WAKITA NORITAKA
IPC: B62J99/00
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a front part structure of a motor cycle which enables a larger amount of travel wind to be oriented to a vehicle inner part without enlarging a vehicle.SOLUTION: A front part structure of a motor cycle includes: a front fork 31 which is provided at a front part of a vehicle body frame so as to enable steering and supports a front wheel 17; and a front fender 50 which is provided in the front fork 31 and used to repel mud of the front wheel 17. A duct 54, in which travel wind flows, is provided on a side surface of the front fender 50. An air intake port 61 for taking in the travel wind is formed at a front end of the duct 54. An air discharge port 62 oriented to the inner side in a vehicle width direction is formed at a rear end of the duct 54. The rear end of the duct 54 opens to the inner side relative to an inner surface of the front fork 31.SELECTED DRAWING: Figure 5
Patent JP-2016170029-A (JP)
Title: Data quality assurance system and charging system
Inventor: SHIBATANI KAZUHIRO
IPC: G01M3/02
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a data quality assurance system and a charging system which can confirm the validity of detection data and which can avoid execution of unnecessary data processing.SOLUTION: A data quality assurance system 1 includes: an imaging sensor 13 provided to an imaging section 10; a data quality determination section 3 for determining the validity/invalidity of detection data output by the imaging sensor 13; and a gas monitoring processing section 4 for executing data processing of the detection data. The gas monitoring processing section 4 executes the data processing only for the detection data determined to be valid by the data quality determination section 3.SELECTED DRAWING: Figure 1
Patent JP-2016169530-A (JP)
Title: Shovel
Inventor: MATSUZAKI HIDESUKE
IPC: F04B49/06
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a shovel capable of controlling a hydraulic pump with higher responsiveness.SOLUTION: A shovel comprises an arm cylinder, a hydraulic pump which supplies working oil to the arm cylinder, and a controller 30 which controls the hydraulic pump. The controller 30 comprises: a model predictive control part 34 which predicts pump discharge pressure Pd and thrusting-aside capacity of the hydraulic pump which are a predetermined later based upon an expansion/contraction speed v of the arm cylinder and the pump discharge pressure Pd and the thrusting-aside capacity so as to derive fine variation ΔVtc of a thrusting-aside capacity command value Vt; and a horsepower control part 33 which controls the hydraulic pump. The horsepower control part 33 controls the hydraulic pump by using the fine variation ΔVtc of the thrusting-aside capacity command value Vt that the model predictive control part 34 derives.SELECTED DRAWING: Figure 5
Patent JP-2016175358-A (JP)
Title: Ink jet printer
Inventor: ONISHI MASARU
IPC: B41J2/01
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer that is able to appropriately print on faces defining an internal space for a three-dimensional object.SOLUTION: An arm 50 of an ink jet printer 10 has joints 51 to 54 designed such that the direction of emission of ink by an ink jet head, indicated by an arrow 20c, can be changed with respect to a three-dimensional object 90. The joints 51 to 54 are able to change the direction of emission, indicated by the arrow 20c, having, as the center of rotation, a direction intersecting the direction of emission, indicated by the arrow 20c. While the ink jet head is arranged in the internal space 91 of the three-dimensional object 90, a control part changes the direction of emission, indicated by the arrow 20c, with respect to the three-dimensional object 90 by means of the joints 51 to 54, having the intersecting direction as the center of rotation, and it performs printing on faces 91a and 91b of the three-dimensional object 90 by the ink jet head 20.SELECTED DRAWING: Figure 7
Patent JP-2016175616-A (JP)
Title: Electric power steering device
Inventor: SUGIYAMA TAKASHI
IPC: B62D5/04
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of reducing the operation sound of a speed reduction mechanism.SOLUTION: In a gear box 50 in the vicinity where a worm 21 and a worm wheel 22 are engaged with each other, its inside space is increased, and sound absorption materials 60 and 60 are arranged therein. Thus, an operation sound (sliding sound or tooth hammering sound) generated from a worm speed reduction mechanism is efficiently absorbed by the sound absorption materials 60 and 60. As the sound absorption material 60, a known material having bubbles therein generated by foaming and hardening a spong resin such as EPDM can be used, and fixed to the gear box 50 by a double-surface tape or an adhesive (adhesive agent).SELECTED DRAWING: Figure 3
Patent JP-2015195373-A (JP)
Title: Piezoelectric element and piezoelectric applied device
Inventor: ISSHIKI TETSUYA
IPC: B41J2/14
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element that is able to improve displacement.SOLUTION: A piezoelectric element comprises a first electrode 60, a piezoelectric layer 70, and a second electrode 80. Between the first electrode 60 and the piezoelectric layer 70, a seed layer 65 is formed, which exerts control such that the piezoelectric layer 70 is preferentially oriented on a specific crystal face. The seed layer 65 comprises a complex oxide having a perovskite structure containing at least Bi, Sr, Fe and Ti. The element ratio of Bi, Sr, Fe, and Ti in the seed layer 65 satisfies the following formula (1): Bi:Sr:Fe:Ti=x*(1-y):y:1-z:z (1.0≤x<1.3, 0<y<0.4, 0.4≤z≤0.6).
Patent JP-2016181639-A (JP)
Title: Prober
Inventor: NAGASHIMA HIDEAKI
IPC: H01L21/66
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a prober which prevents a casing of a prober with a plurality of measurement sections from being deformed, the measurement sections being laminated in a multistep form, improves positioning accuracy of a wafer with respect to a probe, and thereby is capable of highly precisely performing a wafer level inspection.SOLUTION: A prober 10 includes a plurality of measurement sections 16 laminated in a multistep form. The prober 10 includes a casing 30 for partitioning and forming the plurality of measurement sections 16. The casing 30 includes separated casings 80A-80C independent to each other for each step, and the separated casings 80A-80C include support leg portions 82A-82C installed to a floor, respectively.SELECTED DRAWING: Figure 3
Patent JP-2016001300-A (JP)
Title: Image heating device
Inventor: NAKAJIMA YUSUKE
IPC: G03G15/20
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in an image heating device 115 that arranges a high heat conduction member 220 between a heater support member 201 and a heater 300, processing that reduces high heat conductivity such as cutout needs to be performed at a point of bonding the heating body 300 and the heater support member 201, and the performance of the high heat conduction member 220 cannot be sufficiently exhibited.SOLUTION: A heater 300 and a heater support member 201 are bonded to each other by an adhesive 600 at an adhesion point that is at least a point in the longitudinal direction between a longitudinal direction side surface 300a of the heater 300 and an inner wall surface 201a of the heater support member 201.
Patent JP-2016148132-A (JP)
Title: Antistatic polyester fiber, polyester composition for antistatic fiber and manufacturing method of fiber consisting of the same
Inventor: NAKAGAWA JUNICHI
IPC: D01F6/92
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic polyester fiber good in antistatic property and excellent in durability and capable of being preferably used for clothing applications and a polyester composition for an antistatic fiber good in spinning property and a manufacturing method therefor.SOLUTION: There is provided an antistatic polyester fiber containing 6 to 16 wt.% of polyethylene glycol having weight average molecular weight of 15000 to 50000, molecular weight distribution (Mw/Mn) of 1.7 or more, preferably 1.8 to 2.0, where unreacted one of the contained polyethylene glycol is 40 wt.% or less.SELECTED DRAWING: None
Patent JP-2016182885-A (JP)
Title: Intake structure of aircraft
Inventor: SATO KAZUNARI
IPC: B64C21/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress a boundary layer from flowing into an intake while suppressing air flow from concentrating at a side part of the intake.SOLUTION: A bump 21 which is smoothly raised from a front of an aircraft and formed with a width W2 broader than an intake 10a is provided at a part positioned just before the intake 10a on a surface of a fuselage 20 of the aircraft.SELECTED DRAWING: Figure 2
Patent JP-2016184124-A (JP)
Title: Hologram sheet and card having hologram
Inventor: YOSHIDA HIDEYO
IPC: B42D25/305
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a hologram sheet using a hologram, the hologram sheet capable of reproducing a hologram reproduced image that is normally invisible, at a wavelength different from that of light from an indoor illumination light source or the like, by applying a voltage so as to enhance the authenticity of the hologram, and to provide a card with a hologram having the hologram sheet embedded in a card base.SOLUTION: A hologram sheet and a card with a hologram include a volume hologram formation layer on a sheet-like thin film light source layer. Only when a predetermined illumination treatment is applied to the sheet-like thin film light source layer, a hologram appears in a space at a specific wavelength of visible light, and thereby the authenticity of the hologram can be visually checked, which enhances forgery prevention property.SELECTED DRAWING: Figure 1
Patent JP-2016186041-A (JP)
Title: Air bag housing cover
Inventor: ZHANG TAO
IPC: B60R21/235
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an air bag housing cover excellent in low temperature impact resistance, appearance, releasability, flexural modulus or the like.SOLUTION: There is provided an air bag housing cover composed of a thermoplastic elastomer composition obtained by dynamic heat treatment of a composition comprising the following components (A), (B) and (C), in which the content of (A) is 20-70 wt.%, the content of (B) is 20-70 wt.% and the content of (C) is 1-30 wt.% based on the total amount of (A), (B) and (C), in the presence of the following component (D). Component (A): a propylene-based polymer having a propylene content of 85-100 wt.%, Component (B): an olefin-based block copolymer containing a polymer block comprising ethylene and an ethylene-α-olefin copolymer block, Component (C): a styrene-conjugated diene block copolymer and/or a hydrogenated product thereof, Component (D): an organic peroxide.SELECTED DRAWING: None
Patent JP-2015120935-A (JP)
Title: Styrenic resin extruded foam and method for recycling the same
Inventor: KUTSUMIZU RYUTA
IPC: C08L63/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide: a styrenic resin extruded foam that is excellent in heat stability performance, flame retardancy performance, thermal insulation performance and further in recycle performance; and a method for recycling the same.SOLUTION: Provided is a method for recycling styrenic resin extruded foam by using a styrenic resin, containing a recycled styrenic resin that is obtained by volume-decreasing the styrenic resin foam by heat-shrinkage and/or heat-fusion, by 1 to 75 wt.%, and a blowing agent, and extrusion-foaming the same to obtain a styrenic resin extruded foam, and in which as the flame-retardant agent, that contains aliphatic bromine-containing polymer, and further that contains, as the stabilizer, (a) an epoxy compound by 4 to 20 pts.wt., (b) polyhydric alcohol partial ester by 0 to 20 pts.wt., (c) phenolic stabilizer by 4 to 20 pts.wt., and (d) phosphite-type stabilizer by 0 to 0.9 pts.wt., per 100 pts.wt. of flame-retardant agent.
Patent JP-2015199936-A (JP)
Title: Gelatinous detergent composition
Inventor: INOMATA SHINSUKE
IPC: B08B3/08
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gelatinous detergent composition that is used by adhering to a hard surface such as a toilet, and can inhibit liquefaction even under a high temperature condition to maintain the gelatinous state.SOLUTION: A gelatinous detergent composition prepared using a polyoxyalkylene block polymer of a specific structure and water has adherence to a hard surface such as a toilet and also inhibits liquefaction even under a high temperature condition to stably maintain the gelatinous state.
Patent JP-2016189862-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F5/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of notifying a stop operation mode even when a failure occurs in sub-control means.SOLUTION: A game machine with sub-control means which is controlled through various commands (a first command and a second command) from main control means has specific display means controlled by the main control means for displaying a stop operation mode (left first stop operation) for performing stop display of symbol combination (bell, bell and bell) corresponding a prescribed winning combination (shooting-order bell L) when the winning combination is determined.SELECTED DRAWING: Figure 18
Patent JP-2016193976-A (JP)
Title: Block copolymer, surface preparation agent, film thereof, and cell culture substrate coated therewith
Inventor: IMATOMI SHINYA
IPC: C12M3/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coating film for a cell culture substrate enabling cell peeling by a short-time low-temperature treatment, and enabling highly-efficient cell culture; and to provide a production method thereof.SOLUTION: A block copolymer has a structural unit expressed in formula (1), and a structural unit having a phosphate group and a tertiary amine group in a molecule. A film is obtained by applying onto a substrate, a surface preparation agent for the substrate for cell culture containing a block copolymer having the number average molecular weight of 5,000-1,000,000 and a solvent.SELECTED DRAWING: None
Patent JP-2016194614-A (JP)
Title: Music recommendation system, program, and music recommendation method
Inventor: KOMATSU SHIGEAKI
IPC: G10K15/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To recommend music in conformity with feelings of a user at the time when music for karaoke or the like is chosen.SOLUTION: A karaoke communication system 1 compares data to which a plurality of types (k types: k is a natural number of 1 or more) of emotion parameters, such as delightful, sad, energetic, and humorous, are added in advance with current music selection history during karaoke of a singing user from music selection history already registered in the past by using a characteristic vector composed of the emotion parameter of each piece of music, and recommends music information in conformity with feelings at current timing of the singing user.SELECTED DRAWING: Figure 2
Patent JP-2016193558-A (JP)
Title: Liquid discharge device
Inventor: NAKAZAWA SHIRO
IPC: B41J2/165
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device for restraining inconvenience by a liquid trace corresponding to the edge of a cap.SOLUTION: A liquid discharge device 10 executes purge processing for discharging liquid into a recessed part 31e from a nozzle hole 21 by a purge part by allowing an abutting part to abut on a nozzle surface by a contact-separation part 132 when estimating formation of a liquid trace existing on the nozzle surface 22; liquid sticking processing for separating the abutting part from the nozzle surface so as to separate one end part more than the other end part in a second direction orthogonal to the nozzle surface by the contact-separation part in a state of leaving the liquid in the recessed part, and after sticking the liquid left in the recessed part to the abutting part, sticking the liquid stuck to the abutting part to the liquid trace by allowing the abutting part to abut again on the nozzle surface by the contact-separation part, after the purge processing; and empty suction processing for opening the recessed part inside in the atmosphere by an opening part 132 and discharging the liquid in the recessed part by sucking the recessed part inside by a suction part, after the liquid sticking processing.SELECTED DRAWING: Figure 3
Patent JP-2015129186-A (JP)
Title: 2-acylaminopropanol-type glucosylceramide synthase inhibitors
Inventor: SIEGEL CRAIG
IPC: A61K31/42
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide 2-acylaminopropanol-type glucosylceramide synthase inhibitors.SOLUTION: There is provided a compound for use in treating polycystic kidney disease represented by a prescribed structural formula or a pharmaceutically acceptable salt thereof.
Patent JP-2016200641-A (JP)
Title: Light source device and wavelength conversion method
Inventor: OTO MASANORI
IPC: H01S3/108
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To emit light with a narrow linewidth at a plurality of wavelengths.SOLUTION: A rare-earth doped fiber 20 amplifies light of a light source 10. A first polarization inversion structure 32 converts the first wavelength light and second wavelength light emitted from the rare-earth doped fiber 20, and emits first conversion light, which is sum frequency light of the first wavelength light and the second wavelength light. A second polarization inversion structure 42 converts the first conversion light, and emits second conversion light having the same wavelength as the first wavelength and third conversion light having the same wavelength as the second wavelength. A fiber coupler 50 branches light containing the second conversion light and the third conversion light into feedback light and outgoing light. The feedback light is made incident on the rare-earth doped fiber 20.SELECTED DRAWING: Figure 1
Patent JP-2016201400-A (JP)
Title: Imaging device and imaging apparatus
Inventor: SATO KOICHI
IPC: H01L27/146
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, formed by laminating a photoelectric conversion film, applicable to a digital camera and such, capable of preventing reduction in color reproducibility by suppressing mixed color.SOLUTION: In a laminate image sensor 32, formed by arranging photoelectric conversion films 60R, 60G and 60B having mutually different spectral-response characteristics in a Bayer array, an n-type well 74, a p-type well 76, and a first electrode layer 71, which is an n-type well, are formed in a laminar form to match a pixel forming area with respect to an n-type base part 72 of a semiconductor substrate 70.SELECTED DRAWING: Figure 2
Patent JP-2015165681-A (JP)
Title: Portable terminal, unlock program, and unlock method
Inventor: MATSUURA SHOGO
IPC: G06F3/048
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which allows a user to implement functions corresponding to various situations where a mobile phone 10 is utilized, together with canceling a locked state, by making different directions correspondent to a plurality of functions, and which allows the user to improve user operability by enabling an arbitrary function to be implemented together with canceling the locked state through one-time operation.SOLUTION: A mobile phone 10 includes a touch panel 38 on which a touch operation such as sliding is performed. Furthermore, a locked state can be set to the mobile phone 10 to prevent predetermined processing from being executed by input by the touch operation. A function table in which an alarm function or the like is made correspondent to a predetermined direction is stored in a RAM 34. When a user performs the sliding in a direction matched with the predetermined direction under the locked state, the locked state is canceled and the function corresponding to the predetermined direction is implemented.
Patent JP-2016199815-A (JP)
Title: Black color meta type all aromatic polyamide fiber
Inventor: HAYASHI KENSAKU
IPC: D01F6/90
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a black color meta type all aromatic polyamide fiber small in temperature rising by radiation of infrared ray and having suppressed heat absorption.SOLUTION: There is provided a black color meta type all aromatic polyamide fiber having the content of an infrared ray transmission type black color dye pigment of 0.2 to 10 wt.%, the content of an infrared ray non-transmission type black color dye pigment of 0.1 wt.% or less, the average of transmission coefficients at wavelength of 1,000 to 1,500 nm of 50% or more and the average of transmission coefficients at wavelength of 1,500 to 2,000 nm of 30% or more.SELECTED DRAWING: None
Patent JP-2016202310-A (JP)
Title: Game machine
Inventor: HOSHINO HIDEAKI
IPC: A63F7/02
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing an amusement of a game by a novel game property.SOLUTION: A specific round game ends when the specified number of game balls enter a second big winning port or when a specified time elapses from the start of the specific round game. A movable body 142 having a storage part 142a capable of storing only one game ball which has entered the second big winning port, is provided in the second big winning port. When the specified number of game balls enter the second big winning port and the specific round game ends, the game ball stored in the storage part is guided to a specific area 146. When the specified time elapses and the specific round game ends, the game ball stored in the storage part is guided to a discharge area 144. An effective period in which entering of the game ball into the specific area is effective, is set until a fixed time elapses after the second big winning hole is closed finally, in the specific round game. When the game ball enters the specific area during the effective period, a prescribed game privilege is given to a player.SELECTED DRAWING: Figure 13